German Primate Society, Société Francophone de Primatologie, Italian Primatological Society —— 6th Congress, Utrecht, 1999 / 11th Annual Meeting, Paris, 1999 / 12th Meeting, Torino, 1997 / 13th Meeting, Pavia, 1998: Abstracts. Special Topic Issue: Folia Primatologica 2000, Vol. 71, No. 4

----- 德国灵长类动物学会、法语灵长类动物学会、意大利灵长类学会

ISBN: 9783805571296 出版年：2000 页码：119 S.Karger